| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $235.56 | 13.354% | $267.0167 | $267.02 | $267.00 | $267.00 |
| Purchase #2 | $71.61 | 7.416% | $76.9206 | $76.92 | $76.90 | $76.90 |
| Purchase #3 | $17.40 | 13.318% | $19.7173 | $19.72 | $19.70 | $19.70 |
| Purchase #4 | $242.25 | 6.338% | $257.6038 | $257.60 | $257.60 | $257.60 |
| Purchase #5 | $141.86 | 9.176% | $154.8771 | $154.88 | $154.90 | $154.90 |
| Purchase #6 | $145.98 | 12.820% | $164.6946 | $164.69 | $164.70 | $164.70 |
| Purchase #7 | $177.95 | 12.365% | $199.9535 | $199.95 | $199.95 | $200.00 |
| 7 purchase totals = | $1,032.61 | $1,140.7836 | $1,140.78 | $1,140.75 | $1,140.80 | |